Drill bit



FIG. 1 is a top view of a drill bit showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a right view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a back view thereof;

FIG. 7 is a perspective thereof; and,

FIG. 8 is a perspective thereof. 

CLAIM The ornamental design for a drill bit, as shown. 